LTC2372CUH-16 vs LTC2372CUH-18 Comparaison
Comparaison détaillée côte à côte de LTC2372CUH-16 par Analog Devices et LTC2372CUH-18 par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | LTC2372CUH-16 | LTC2372CUH-18 |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | ADC/DAC | ADC/DAC |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $15,75 | $10,85 |
| Résolution | 16 bit | 18 bits |
| Number of Input Channels | 8 (single-ended/differential, with MUX) | 8 (single-ended) / 4 (fully-differential) |
| Converter Architecture | SAR (Successive Approximation Register) | — |
| Maximum Sample Rate | 500 ksps | — |
| Tension d'alimentation | 5 V (single supply) | Single 5 V |
| Input Configuration | Fully-differential, pseudo-differential unipolar, pseudo-differential bipolar (software configurable) | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL (LSB)] | — |
| Signal-to-Noise Ratio (SNR) | 96 dB | — |
| On-Chip Reference Voltage | 2.048 V | — |
| Reference Drift | 20 ppm/°C max | — |
| Reference Buffer | Internal, single-shot capable | Single-shot capable, integrated |
| Digital I/O Logic Levels | 1.8 V / 2.5 V / 3.3 V / 5 V compatible | — |
| Serial Interface | SPI-compatible (high speed) | — |
| Channel Sequencer Depth | 16 steps | — |
| Boîtier | 32-QFN (5 mm × 5 mm) | 32-QFN (5x5 mm), exposed pad |
| Package Code (per datasheet) | HVQCCN / 32-lead QFN (UH suffix) | — |
| Plage de température de fonctionnement | 0 °C to +70 °C (commercial, 'C' grade) | — |
| Statut RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Lead-Free | Yes (#PBF suffix) | — |
| Architecture | — | Successive Approximation Register (SAR) |
| Sample Rate | — | 500 kSPS |
| Input Type | — | Fully-differential, pseudo-differential unipolar, pseudo-differential bipolar |
| SNR (Fully-Differential) | — | 100 dB (typical) |
| SNR (Pseudo-Differential) | — | 95 dB (typical) |
| INL (max) | — | ±2.75 LSB |
| Missing Codes | — | None at 18 bits |
| Internal Reference | — | 2.048 V, 20 ppm/°C max drift |
| Digital Interface | — | SPI-compatible serial, 1.8 V / 2.5 V / 3.3 V / 5 V logic |
| Sequencer Depth | — | 16 entries |